2007 Audi Q7 vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi Q7. In addition, the cost of maintenance, including insurance, on 2007 Audi Q7 would be higher. At 3,698 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (229 HP @ 4000 RPM) has 52 more horse power than 2008 Audi A6. (177 HP @ 3300 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 640 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A6. In wet, icy, snow, or gravel driving conditions, 2007 Audi Q7 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Audi Q7 (501 Nm @ 1750 RPM) has 121 more torque (in Nm) than 2008 Audi A6. (380 Nm @ 1400 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2007 Audi Q7 | 2008 Audi A6 | |
| Make | Audi | Audi |
| Model | Q7 | A6 |
| Year Released | 2007 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3698 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 177 HP |
| Engine RPM | 4000 RPM | 3300 RPM |
| Torque | 501 Nm | 380 Nm |
| Torque RPM | 1750 RPM | 1400 RPM |
| Engine Bore Size | 83 mm | 83.1 mm |
| Engine Stroke Size | 91.4 mm | 83.1 mm |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.1 seconds | 8.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2295 kg | 1655 kg |
| Vehicle Length | 5090 mm | 4920 mm |
| Vehicle Width | 1990 mm | 1470 mm |
| Vehicle Height | 1740 mm | 1860 mm |
| Wheelbase Size | 3010 mm | 2850 mm |
| Fuel Consumption Overall | 10.5 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
